DE60036056D1 - Ultrasonic diagnostic apparatus - Google Patents

Ultrasonic diagnostic apparatus

Info

Publication number
DE60036056D1
DE60036056D1 DE60036056T DE60036056T DE60036056D1 DE 60036056 D1 DE60036056 D1 DE 60036056D1 DE 60036056 T DE60036056 T DE 60036056T DE 60036056 T DE60036056 T DE 60036056T DE 60036056 D1 DE60036056 D1 DE 60036056D1
Authority
DE
Germany
Prior art keywords
diagnostic apparatus
ultrasonic diagnostic
ultrasonic
diagnostic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60036056T
Other languages
German (de)
Other versions
DE60036056T2 (en
Inventor
Kazuhiro Sunagawa
Yoshinao Tannaka
Hiroshi Kanai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60036056D1 publication Critical patent/DE60036056D1/en
Publication of DE60036056T2 publication Critical patent/DE60036056T2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/48—Diagnostic techniques
    • A61B8/488—Diagnostic techniques involving Doppler signals
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8906—Short-range imaging systems; Acoustic microscope systems using pulse-echo techniques
    • G01S15/8979—Combined Doppler and pulse-echo imaging systems
    • G01S15/8984—Measuring the velocity vector

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
DE60036056T 1999-08-24 2000-06-27 Ultrasonic diagnostic apparatus Expired - Lifetime DE60036056T2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23743399A JP2001061840A (en) 1999-08-24 1999-08-24 Ultrasonograph
JP23743399 1999-08-24

Publications (2)

Publication Number Publication Date
DE60036056D1 true DE60036056D1 (en) 2007-10-04
DE60036056T2 DE60036056T2 (en) 2008-05-15

Family

ID=17015296

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60036056T Expired - Lifetime DE60036056T2 (en) 1999-08-24 2000-06-27 Ultrasonic diagnostic apparatus

Country Status (5)

Country Link
US (1) US6258031B1 (en)
EP (1) EP1079242B1 (en)
JP (1) JP2001061840A (en)
CA (1) CA2313913A1 (en)
DE (1) DE60036056T2 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6471655B1 (en) 1999-06-29 2002-10-29 Vitalwave Corporation Method and apparatus for the noninvasive determination of arterial blood pressure
US6554774B1 (en) * 2000-03-23 2003-04-29 Tensys Medical, Inc. Method and apparatus for assessing hemodynamic properties within the circulatory system of a living subject
JP2003010183A (en) * 2001-07-02 2003-01-14 Matsushita Electric Ind Co Ltd Ultrasonograph
CN1725981A (en) * 2002-12-18 2006-01-25 皇家飞利浦电子股份有限公司 Ultrasonic doppler system for determining movement of artery walls
WO2005002446A1 (en) * 2003-07-03 2005-01-13 Matsushita Electric Industrial Co., Ltd. Ultrasonic diagnostic system
US7946994B2 (en) 2004-10-07 2011-05-24 Tensys Medical, Inc. Compact apparatus and methods for non-invasively measuring hemodynamic parameters
US20090012399A1 (en) * 2005-02-07 2009-01-08 Kazuhiro Sunagawa Ultrasonic diagnostic apparatus
US20060253028A1 (en) * 2005-04-20 2006-11-09 Scimed Life Systems, Inc. Multiple transducer configurations for medical ultrasound imaging
JP4776383B2 (en) * 2006-01-30 2011-09-21 株式会社日立メディコ Ultrasonic diagnostic equipment
EP2020911A4 (en) 2006-05-13 2011-07-27 Tensys Medical Inc Continuous positioning apparatus and methods
WO2009048602A1 (en) 2007-10-12 2009-04-16 Tensys Medical, Inc. Apparatus and methods for non-invasively measuring a patient's arterial blood pressure
JP5294340B2 (en) 2010-10-27 2013-09-18 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ultrasonic diagnostic equipment
JP5209026B2 (en) * 2010-10-27 2013-06-12 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ultrasonic diagnostic equipment
KR20120067535A (en) * 2010-12-16 2012-06-26 삼성메디슨 주식회사 Ultrasound system and method for providing high pulse rate frequency doppler image based on mid-point algorithm
JP5843748B2 (en) 2012-12-04 2016-01-13 ジーイー・メディカル・システムズ・グローバル・テクノロジー・カンパニー・エルエルシー Ultrasonic image display device and control program thereof
CN103884774B (en) * 2014-02-27 2017-06-06 浙江大学 A kind of ultrasonic water develops and prints the device and method of pressure measurement material viscoelasticity
JP6606826B2 (en) * 2015-01-09 2019-11-20 コニカミノルタ株式会社 Ultrasonic diagnostic equipment
JP2019523119A (en) 2016-08-03 2019-08-22 ピーアイ−ハーベスト ホールディング アクチェンゲゼルシャフト System and method for non-invasively measuring body pressure, including blood pressure in blood vessels
EP3524164A1 (en) 2016-08-03 2019-08-14 PI-Harvest Holding AG A system, method and software for non-invasive measurement of intravascular, in particular intracardiac blood pressure

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8723621D0 (en) * 1987-10-08 1987-11-11 Eidawn Biosensors Ltd Monitoring of cardiac output
US4972838A (en) * 1988-07-13 1990-11-27 Kabushiki Kaisha Toshiba Ultrasonic diagnostic apparatus
US5551434A (en) * 1994-06-22 1996-09-03 Kabushiki Kaisha Toshiba Ultrasonic imaging diagnosis apparatus
US5615680A (en) * 1994-07-22 1997-04-01 Kabushiki Kaisha Toshiba Method of imaging in ultrasound diagnosis and diagnostic ultrasound system
JP3713329B2 (en) 1996-06-04 2005-11-09 株式会社東芝 Ultrasonic Doppler diagnostic device
JP3652791B2 (en) 1996-06-24 2005-05-25 独立行政法人科学技術振興機構 Ultrasonic diagnostic equipment
US5910119A (en) * 1998-05-12 1999-06-08 Diasonics, Inc. Ultrasonic color doppler velocity and direction imaging

Also Published As

Publication number Publication date
US6258031B1 (en) 2001-07-10
EP1079242B1 (en) 2007-08-22
EP1079242A2 (en) 2001-02-28
DE60036056T2 (en) 2008-05-15
JP2001061840A (en) 2001-03-13
CA2313913A1 (en) 2001-02-24
EP1079242A3 (en) 2003-12-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP